Contents
Feedback form …………………..…………………….…...….. 2
Question 1 …………………………………………………..……… 3
Question 2 …………………..………………..……………………… 3
Question 3 ……………………..………………..…………………… 4
Question 4 ………………..………………………..……………… 4
Question 5 …………………………………………………..……… 5
Question 6 …………………………………..……………………… 5
Question 7 …………………………………..…………………… 6
Question 8 ……………………………………..…………………… 6 Plagiarism Warning: As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. The AOU has implemented sophisticated techniques for plagiarism detection. You must provide all references in case you use and quote another person's work in your TMA. You will be penalized for any act of plagiarism as per the AOU's rules and regulations.

Declaration of No Plagiarism by Student (to be signed and submitted by student with TMA work):
I hereby declare that this submitted TMA work is a result of my own efforts and I have not plagiarized any other person's work. I have provided all references of information that I have used and quoted in my TMA work.